Ethereum Gas Monitor - Ethereum Gas Monitor is a mac menu bar app that displays gas prices for fast, average and safe slow ethereum transactions.
Ethereum Syllabus - A complete Ethereum learning track, packed with resources
SmartContract UI - Quickly interact with smartcontracts on over 260 chains!
Ethereum Price - ETH live price + updates from the industry
CryptoTwittos - Own Twitter accounts, on the blockchain
Pragma - The home base for Ethereum developers.